import type { OptionAxis, ProductVariant, StockState, VariantSelection } from "./commerceTypes";
export declare const LOW_STOCK_THRESHOLD = 5;
export declare function stockState(variant: Pick<ProductVariant, "stock" | "backorder"> | undefined, threshold?: number): StockState;
export declare function selectionComplete(axes: OptionAxis[], selection: VariantSelection): boolean;
export declare function findVariant(axes: OptionAxis[], variants: ProductVariant[], selection: VariantSelection): ProductVariant | undefined;
/** A value is offered when some sellable variant has it alongside the other axes' current picks. */
export declare function isOptionAvailable(variants: ProductVariant[], selection: VariantSelection, axisId: string, valueId: string): boolean;
export declare function remainingStock(variants: ProductVariant[], selection: VariantSelection, axisId: string, valueId: string): number | undefined;
export declare function priceRange(variants: ProductVariant[]): {
    min: number;
    max: number;
} | null;
export declare function firstAvailableSelection(variants: ProductVariant[]): VariantSelection;